Telecom and ISPs
So-net
So-net (run by Sony Network Communications Inc.) was hit in 1 recorded cybersecurity incident. The latest was disclosed on 2026-10-27.
About the service
- Website
- https://www.so-net.ne.jp/
- Run by
- Sony Network Communications Inc.
- Category
- Telecom and ISPs
- For
- People and businesses
Incident history
Disclosed 2026-10-27Updated 2026-10-27 19:58Tokyo[Investigating][Severity: Critical][Breached][Critical]
Sony Network Communications: unauthorized access to the So-net member database leaks data of about 2.59 million members[Intrusion][Data leak]Leaked 2.6MOrganizations 1